Question
Question 16 What is the primary difference between a simple linear regression and a multiple linear regression? The correlation coefficient is above 0.8 There is
Question 16
What is the primary difference between a simple linear regression and a multiple linear regression?
The correlation coefficient is above 0.8
There is more than one response variable
There is more than one explanatory variable
The coefficient of determination is above 0.8
Question 8
(CO 6) Find the regression equation for the following data set
x915241319
y12837912
Group of answer choices
= 2.68x - 0.44
= 0.44x + 2.68
= -0.44x + 2.68
= -2.68x + 0.44
Question 3
Find the regression equation for the following data set
x245287198189176266210155
y50801107844575144
Group of answer choices
= 45.69x + 0.09
= 45.69x - 0.69
= 0.09x + 45.69
cannot be determined
Question 6
(CO 6) The graph for a linear regression crosses the y axis in positive value. Where would the y-intercept of the regression line be located on the y-axis?
Group of answer choices
To the right of 0
Above 0
To the left of 0
Below 0
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